266143800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 898380000

約数和(自身を除く): 632236200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 149, 150, 156, 195, 200, 229, 260, 298, 300, 312, 325, 390, 447, 458, 520, 596, 600, 650, 687, 745, 780, 894, 916, 975, 1145, 1192, 1300, 1374, 1490, 1560, 1788, 1832, 1937, 1950, 2235, 2290, 2600, 2748, 2977, 2980, 3435, 3576, 3725, 3874, 3900, 4470, 4580, 5496, 5725, 5811, 5954, 5960, 6870, 7450, 7748, 7800, 8931, 8940, 9160, 9685, 11175, 11450, 11622, 11908, 13740, 14885, 14900, 15496, 17175, 17862, 17880, 19370, 22350, 22900, 23244, 23816, 27480, 29055, 29770, 29800, 34121, 34350, 35724, 38740, 44655, 44700, 45800, 46488, 48425, 58110, 59540, 68242, 68700, 71448, 74425, 77480, 89310, 89400, 96850, 102363, 116220, 119080, 136484, 137400, 145275, 148850, 170605, 178620, 193700, 204726, 223275, 232440, 272968, 290550, 297700, 341210, 357240, 387400, 409452, 443573, 446550, 511815, 581100, 595400, 682420, 818904, 853025, 887146, 893100, 1023630, 1162200, 1330719, 1364840, 1706050, 1774292, 1786200, 2047260, 2217865, 2559075, 2661438, 3412100, 3548584, 4094520, 4435730, 5118150, 5322876, 6653595, 6824200, 8871460, 10236300, 10645752, 11089325, 13307190, 17742920, 20472600, 22178650, 26614380, 33267975, 44357300, 53228760, 66535950, 88714600, 133071900, 266143800]

約数ペア:

[(1, 266143800), (2, 133071900), (3, 88714600), (4, 66535950), (5, 53228760), (6, 44357300), (8, 33267975), (10, 26614380), (12, 22178650), (13, 20472600), (15, 17742920), (20, 13307190), (24, 11089325), (25, 10645752), (26, 10236300), (30, 8871460), (39, 6824200), (40, 6653595), (50, 5322876), (52, 5118150), (60, 4435730), (65, 4094520), (75, 3548584), (78, 3412100), (100, 2661438), (104, 2559075), (120, 2217865), (130, 2047260), (149, 1786200), (150, 1774292), (156, 1706050), (195, 1364840), (200, 1330719), (229, 1162200), (260, 1023630), (298, 893100), (300, 887146), (312, 853025), (325, 818904), (390, 682420), (447, 595400), (458, 581100), (520, 511815), (596, 446550), (600, 443573), (650, 409452), (687, 387400), (745, 357240), (780, 341210), (894, 297700), (916, 290550), (975, 272968), (1145, 232440), (1192, 223275), (1300, 204726), (1374, 193700), (1490, 178620), (1560, 170605), (1788, 148850), (1832, 145275), (1937, 137400), (1950, 136484), (2235, 119080), (2290, 116220), (2600, 102363), (2748, 96850), (2977, 89400), (2980, 89310), (3435, 77480), (3576, 74425), (3725, 71448), (3874, 68700), (3900, 68242), (4470, 59540), (4580, 58110), (5496, 48425), (5725, 46488), (5811, 45800), (5954, 44700), (5960, 44655), (6870, 38740), (7450, 35724), (7748, 34350), (7800, 34121), (8931, 29800), (8940, 29770), (9160, 29055), (9685, 27480), (11175, 23816), (11450, 23244), (11622, 22900), (11908, 22350), (13740, 19370), (14885, 17880), (14900, 17862), (15496, 17175)]